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Caption: Cardiac heartbeat cycle. Loopable animation showing the cardiac cycle of the beating heart, from systole to diastole. The animation starts with a view of a sectioned human heart, showing the heart's internal chambers, the right and left ventricle and the right and left atrium. Blood is shown entering the heart (coloured arrows): deoxygenated blood (blue) from the body and oxygenated blood (red) from the lungs. During atrial systole, the cardiac muscles in the walls of the atria contract to pump blood from the atrium on one side of the heart downwards to the ventricle underneath. This is followed by ventricular systole where the ventricles contract to pump blood around the body and to the lungs. The period of relaxation, where the heart's atria fill up with blood again to restart the cycle, is known as diastole. This animation shows three complete cardiac cycles. This is an alpha channel animation. Black background version: K005/6436.

WebID:C01859867
Clip Type:   RM  
Super High Res Size:   1920X1080  
Duration:   00:00:10.000  
Format:   QuickTime  
Bit Rate:   24 fps  
Available:   download  
Comp :   200X112 (0.00 M)  
Authorization Information
Model Release:NO
Property Release:No
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  • arrow
  • art
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  • atria
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  • left
  • Left ventricle
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  • lung
  • no people
  • normal
  • one
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  • oxygenate
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  • pump
  • red
  • relaxation
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  • right
  • Right ventricle
  • section
  • show
  • showing
  • side
  • start
  • systole
  • three
  • underneath
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  • vascular
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  • ventricular
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  • Dark background
  • Deoxygenated blood
  • Heart-beat
  • Internal organ
  • Left ventricle
  • Right ventricle
  • Where
  • again
  • alpha
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  • animated
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  • deoxygenate
  • diastole
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  • filling up
  • following
  • graphic
  • healthy
  • heart
  • heart-beat
  • heartbeat
  • human
  • human body
  • illustration
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  • left ventricle
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  • lung
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  • one
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  • oxygenate
  • period
  • pump
  • red
  • relaxation
  • restart
  • right
  • right ventricle
  • section
  • show
  • showing
  • side
  • start
  • systole
  • three
  • underneath
  • unlabeled
  • unlabelled
  • vascular
  • ventricle
  • ventricular
  • version
  • view
  • wall
  • where